Explore the constraints on nuclear matter equation of state derived from gravitational wave observations in this 35-minute conference talk by Wolfgang Kastaun at the International Centre for Theoretical Sciences. Delve into topics including inspiral parameter space, measurable EOS aspects for GW170817, model-agnostic studies, universal relations, and EOS model selection. Examine the implications of remnant type, kilonova modeling, short gamma-ray burst models, and numerical simulations. Learn about emerging avenues for research such as post-merger signals and searches for p-g mode effects. Gain insights into the future challenges and opportunities in gravitational wave astronomy as discussed in this panel from the "Future of Gravitational-Wave Astronomy" meeting.